Route network segments in County Limerick have been assigned to four categories, based on whether their cycling potential is above or below the County level mean, and whether the cycle friendliness is above or below the midpoint value of 50.
Figure 2 shows the priority levels for routes in County Limerick, using the classification system described above. The line width is proportional to the ranking variable: \[\frac{\sqrt(cycling\ potential)} {\sqrt(cycle\ friendliness)}\]